TabContents -> WebContentsImpl, part 21.

chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm

Index: chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm b/chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm
index 47610c72a5e4a4d08c541d965dc3c74c38c29223..e465271b3513a445a3b1618d83e3d77dc1bc88ef 100644
--- a/chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm
+++ b/chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm
@@ -380,6 +380,6 @@ void ContentSettingDecoration::AnimationTimerFired() {
   // Even after the animation completes, the |animator_| object should be kept
   // alive to prevent the animation from re-appearing if the page opens
   // additional popups later. The animator will be cleared when the decoration
-  // hides, indicating something has changed with the TabContents (probably
+  // hides, indicating something has changed with the WebContents (probably
   // navigation).
 }